Grade Trends

Cosumnes Oaks High

Grades 9–12 Public District: Elk Grove Unified

8350 Lotz Pkwy., Elk Grove, CA 95757 Map

Math (met standard)
40%
+8 state 32% · 2025-26
English (met standard)
66%
+8 state 57% · 2025-26
Science (met standard)
40%
+2 state 38% · 2025-26
Low income
39%
free or reduced-price lunch
Students
2,109
2024-25
Students per teacher
21.5
2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade Math English Science
Grade 11 40% state 32% · 2025-26 66% state 57% · 2025-26 —
All grades 40% state 32% · 2025-26 66% state 57% · 2025-26 40% state 38% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 40% state 32% 66% state 57% 40% state 38%
2024-25 43% state 31% 66% state 57% 41% state 34%
2023-24 42% state 28% 67% state 56% 51% state 32%
2022-23 44% state 27% 73% state 55% 48% state 32%
2021-22 42% state 27% 64% state 55% 47% state 29%
2020-21 58% state 34% 73% state 59% —
2018-19 54% state 32% 71% state 57% 39% state 26%
2017-18 43% state 31% 67% state 56% —
2016-17 50% state 32% 73% state 60% —
2015-16 49% state 32% 69% state 59% —
2014-15 49% state 30% 73% state 56% —

Graduation & college

4-year graduation rate
97%
state 88% · 2025-26
Graduates meeting UC/CSU (A–G)
64%
state 55% · 2025-26
College-going rate
83%
state 66% · 2022-23

Graduation rate: students who earned a regular diploma within four years. UC/CSU: share of graduates who completed the A–G courses required by the University of California and California State University. College-going: share of high school completers who enrolled in any college within 12 months.

Students

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Nearby schools

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
Elk Grove High
Grades 9–12 · Elk Grove Unified
1.3 mi
31%
±0 vs state
59%
+1 vs state
41%
+2 vs state
6% Average of math, English and science: 38% in 2022-23 → 44% in 2025-26 47% 1,684 White 34%
Franklin High
Grades 9–12 · Elk Grove Unified
1.8 mi
46%
+14 vs state
58%
±0 vs state
45%
+7 vs state
5% Average of math, English and science: 55% in 2022-23 → 50% in 2025-26 40% 2,650 Asian 42%
Elk Grove Charter
Grades 7–12 Charter · Elk Grove Unified
2.2 mi
14%
−21 vs state
42%
−11 vs state
18%
−19 vs state
4% Average of math, English and science: 21% in 2022-23 → 25% in 2025-26 57% 262 Hispanic 38%
Laguna Creek High
Grades 9–12 · Elk Grove Unified
2.7 mi
33%
+1 vs state
54%
−3 vs state
39%
+1 vs state
5% Average of math, English and science: 47% in 2022-23 → 42% in 2025-26 52% 2,142 Hispanic 29%
Monterey Trail High
Grades 9–12 · Elk Grove Unified
3.5 mi
23%
−9 vs state
58%
±0 vs state
34%
−4 vs state
4% Average of math, English and science: 34% in 2022-23 → 38% in 2025-26 68% 2,263 Asian 44%
Pleasant Grove High
Grades 9–12 · Elk Grove Unified
3.6 mi
61%
+29 vs state
74%
+17 vs state
59%
+20 vs state
Average of math, English and science: 63% in 2022-23 → 64% in 2025-26 33% 2,536 Asian 35%
Calvine High
Grades 9–12 Alternative · Elk Grove Unified
3.9 mi
0%
−32 vs state
4%
−54 vs state
0%
−38 vs state
9% Average of math, English and science: 10% in 2022-23 → 1% in 2025-26 82% 137 Hispanic 37%
SAVA - Sacramento Academic and Vocational Academy - EGUSD
Grades 7–12 Charter · SAVA - Sacramento ACAD and Vocational Acad - EGUSD DIST
3.9 mi
3%
−31 vs state
23%
−32 vs state
9%
−27 vs state
Average of math, English and science: 11% in 2022-23 → 11% in 2025-26 68% 360 Hispanic 55%
Valley High
Grades 9–12 · Elk Grove Unified
4.1 mi
24%
−8 vs state
44%
−14 vs state
25%
−13 vs state
Average of math, English and science: 29% in 2022-23 → 31% in 2025-26 78% 1,622 Hispanic 46%
Florin High
Grades 9–12 · Elk Grove Unified
4.8 mi
18%
−13 vs state
44%
−13 vs state
19%
−19 vs state
Average of math, English and science: 26% in 2022-23 → 27% in 2025-26 80% 1,679 Asian 38%